/*
 *
 * Copyright 2021-2025 Software Radio Systems Limited
 *
 * This file is part of srsRAN.
 *
 * srsRAN is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * srsRAN is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * A copy of the GNU Affero General Public License can be found in
 * the LICENSE file in the top-level directory of this distribution
 * and at http://www.gnu.org/licenses/.
 *
 */

#include "prach_buffer_pool_impl.h"

using namespace srsran;

prach_buffer_pool_impl::prach_buffer_pool_impl(std::vector<std::unique_ptr<prach_buffer>>&& elements) :
  pool(std::move(elements)), current_index(0), size(pool.size())
{
}

prach_buffer& prach_buffer_pool_impl::get_prach_buffer()
{
  unsigned index = current_index % size;
  ++current_index;
  return *pool[index];
}
